is it a chemical or physical change?. a half eaten apple turns brown. physical or chemical change?

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Post on 23-Dec-2015

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  • Slide 1
  • Is it a Chemical or Physical Change?
  • Slide 2
  • A half eaten apple turns brown. Physical or Chemical Change?
  • Slide 3
  • Chemical Change
  • Slide 4
  • Ripping paper into little pieces Physical or Chemical Change?
  • Slide 5
  • Physical Change
  • Slide 6
  • Melting a popsicle Physical or Chemical Change?
  • Slide 7
  • Rust forming on an old nail Physical or Chemical Change?
  • Slide 8
  • Chemical Change
  • Slide 9
  • Baking cookies Physical or Chemical Change?
  • Slide 10
  • Chemical Change
  • Slide 11
  • Perfume evaporating from an open bottle Physical or Chemical Change?
  • Slide 12
  • Physical Change
  • Slide 13
  • Butter melting on toast
  • Slide 14
  • Physical Change
  • Slide 15
  • Your body digesting food you ate Physical or Chemical Change?
  • Slide 16
  • Chemical Change
  • Slide 17
  • Boiling water on the stove Physical or Chemical Change?
  • Slide 18
  • Physical Change
  • Slide 19
  • Crushing apples into apple juice Physical or Chemical Change?
  • Slide 20
  • Physical Change
  • Slide 21
  • Bread becoming toast Physical or Chemical Change?
  • Slide 22
  • Chemical Change
  • Slide 23
  • Milk going sour Physical or Chemical Change?
  • Slide 24
  • Chemical Change
  • Slide 25
  • Fizz leaving an open soda Physical or Chemical Change?
  • Slide 26
  • Chemical Change
  • Slide 27
  • A sparkler lit on the 4 th of July Physical or Chemical Change?
  • Slide 28
  • Chemical Change
  • Slide 29
  • Juice box freezes in the freezer Physical or Chemical Change?
  • Slide 30
  • Physical Change
  • Slide 31
  • Food Scraps are turned into compost Physical or Chemical Change?
  • Slide 32
  • Chemical Change
  • Slide 33
  • Rain clouds form over ocean waters Physical or Chemical Change?
  • Slide 34
  • Physical Change
  • Slide 35
  • A silver plate turns black from tarnish Physical or Chemical Change?
  • Slide 36
  • Chemical Change
  • Slide 37
  • A green leaf turns red in the autumn Physical or Chemical Change?
  • Slide 38
  • Chemical Change
  • Slide 39
  • Wood burns in a campfire Physical or Chemical Change?
  • Slide 40
  • Chemical Change